input.btn.btn-primary.two-btn {
    margin-left: 1em;
}

/*  column name*/
ul#dropdown-menu-w{
    width: auto
}
ul#dropdown-menu-w li {
	margin-left: 0em !important;
    width: 100%;
    display: list-item;
    text-align: center;
	}
#dropdown-menu-w>li>a {
    display: block;
} 

/*opertaion column:class dropdown-menu */
ul#dropdown-menu-p{
	width: auto;
}
ul#dropdown-menu-p li {
	margin-left: 0em !important;
    width: 100%;
    display: list-item;
    text-align: center;
	}
#dropdown-menu-p>li>a {
    display: block;
}